package com.evan.design.principle.dependenceinversion;

/**
 * @author :liujiapeng01
 * @date :2019-03-20 19:41
 **/
public class Evan {


    public void studyJavaCourse() {
        System.out.println("evan study java");
    }

    public void studyFECourse() {
        System.out.println("evan study FE");
    }

    public void studyPythonCourse() {
        System.out.println("evan study python");
    }
}
